9514 1404 393
Answer:
D. 210
Step-by-step explanation:
If b is the number of boys in the choir, the ratio of boys to girls is ...
b/150 = 7/5
b = 150(7/5) = 30(7) = 210
There are 210 boys in the choir.
Answer:
x - 2y - 5= 0
i think is the answer for number 1 i hope it is
To divide like bases just subtract the exponents
answer is 2^(13-3) or 2^10 or 1024
Answer:
the circumference is 30 cm,
Step-by-step explanation:
Hope it helps
-32 = 4c -12
add -34 by 12 which is -20
divide it by 4
c = -5
